X+9=x+3x+18

Simple and best practice solution for X+9=x+3x+18 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for X+9=x+3x+18 equation: 



X+9=X+3X+18

We move all terms to the left:

X+9-(X+3X+18)=0

We add all the numbers together, and all the variables

X-(4X+18)+9=0

We get rid of parentheses

X-4X-18+9=0

We add all the numbers together, and all the variables

-3X-9=0

We move all terms containing X to the left, all other terms to the right

-3X=9

X=9/-3

X=-3

See similar equations:

| 30=-6c | | a^2+24^2=32^2 | | 2c+6=6c-10 | | 2x+2=-28+5x | | 1200x+1.10=2.50 | | 4x2+72x=252 | | 50x+90x+45=65 | | 5x+1=−5x+10x | | x+4.1,000,000,000=2.3,000,000,000 | | 30=5(x/5+3) | | -4+3(x+4)=-4=5x | | 4x/13+3/13=-3/13 | | 1/3(-27x+45)=24 | | X=1721429+.05x+.25x+.05x | | 16.50h=46.50 | | 5x+35=7x-15 | | 21x+7=23x-5 | | C=40p*11 | | 15.35=z-4.84 | | n/13=13;n=39 | | 15x-5=13x+11 | | 2x+3+100+5=180 | | 2(5-x)•8=x+5 | | 2x+3+100=5=180 | | 8(2x+2)=40x | | 6(x-5)-2x=x-3 | | 2x+3+5+100=180 | | 8a+-10a+2=10a+20+-5a | | 2-x+8=x+x | | 3x-(3x+5)-8=1/2(8x+20)-3x+5 | | 2x/3-x=x/15-4/3 | | 2=7w–2w |

Equations solver categories